Being a super hero is sometimes a thankless job. Just ask Spiderman and a handful of others who have both fought for and been chased by the law. As it turns out, even being just a regular hero isn't always all that it's cracked up to be. If you require proof, sit down for a chat with Roger Kline, a 51-year-old former Best Buy employee who was shown the door after he tackled a would-be laptop thief making a mad dash with stolen merchandise. According to a report in the Billings Gazette, Kline was a well-regarded employee and one of...